Win 10 安裝 Cmder 與 Git

為什麼要安裝 Cmder？

因為要在 Windows 使用 Linux 的指令

安裝步驟

前往 Cmder 官網下載
點擊 Download Full，下載 Full 版本 (包含 Git 指令)
解壓縮 cmder.zip
將 Cmder 資料夾放到 C 槽底下 C:\cmder
開啟檔案總管
對 本機 按右鍵 > 內容 > 進階系統設定 > 進階 > 環境變數 >
點擊系統變數的 Path > 編輯 > 新增 > C:\cmder > 確定
開啟 CMD，輸入 set PATH=C:，讓環境變數立即生效，不用重開機
關閉 CMD 再重啟，輸入 echo %PATH%，查看是否有增加 C:\cmder
開啟 Cmder，出現警告視窗

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Warning!

ConEmu binaries were marked as 'Down loaded from internet':
C:\cmder\vendor\conemu-maximus5\ConEmu.exe
C:\cmder\vendor\conemu-maximus5\ConEmu64.exe
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuC.exe
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuC64.exe
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuCD.dll
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuCD64.dll
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuHIcdll
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuHk64.dll

This may cause blocking or access denied errors!

-> Unblock and Continue
     Let ConEmu try to unblock these files
     You may see SmartScreen and UAC confirmations

-> Visit home page and Exit
     htt ps://conemu.github jo/en/Zoneld.html

-> Ignore and Continue
     You may face further warnings

點擊 Unblock and Continue 即可解決上面的錯誤

但若是你點擊了 Unblock and Continue 以外的選項
就要到警告視窗提到的路徑找出這些檔案
對它們點擊右鍵 > 內容 > 勾選 解除封鎖 > 確定

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C:\cmder\vendor\conemu-maximus5\ConEmu.exe
C:\cmder\vendor\conemu-maximus5\ConEmu64.exe
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuC.exe
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuC64.exe
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuCD.dll
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuCD64.dll
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuHIcdll
C:\cmder\vendor\conemu-maximus5\ConEmu\ConEmuHk64.dll

優化 Cmder

1. 更改提示符號 λ

到 cmder > vendor > 用記事本開啟 clink.lua 後
找到 local lambda 修改成自己喜歡的符號
儲存後，重新開啟 Cmder 即可

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- local lambda = "λ"
+ local lambda = "$"

2. 以管理員身分執行

對 Cmder.exe 按右鍵 > 相容性 > 勾選 以系統管理員的身分執行此程式 > 確定

3. 新增到右鍵清單

執行以下指令後
在桌面或任一資料夾按右鍵，即可看到 Cmder Here

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$ Cmder.exe /REGISTER ALL

使用 Git 指令

嘗試 clone 一個 repo
看起來沒有訪問的權限，沒有設定 SSH KEY

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git clone git@github.com:annkuoQ/test.git
Cloning into 'test'...
The authenticity of host 'github.com (IP ADDRESS)' can't be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no/[fingerprint])?
y

Warning: Permanently added 'github.com,IP ADDRESS' (RSA) to the list of known hosts.
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

設定 email 與 user name

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git config --global user.email "annkuo@example.com"
git config --global user.name "annkuo"

設定 SSH KEY

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ssh-keygen -t rsa -C "annkuo@example.com"
Generating public/private rsa key pair.
Enter file in which to save the key (C:\Users\user/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in C:\Users\user/.ssh/id_rsa.
Your public key has been saved in C:\Users\user/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx annkuo@example.com
The key's randomart image is:
+---[RSA 2048]----+
|.  XXXXXXX..     |
|.XXXXXXX. .      |
|..XXXXX. .       |
|   XXXXXXXX      |
|    X   XXXX     |
|     X XX X      |
|      X  X X     |
|      XXX X      |
|       XXX       |
+----[SHA256]-----+

到 GitHub > Setting > SSH and GPG keys > New SSH Key
找到剛剛在 C:\Users\user\.ssh 生成的 id_rsa.pub
用記事本打開，把內容複製到 Key 欄位 (忽視 Title) > Add SSH key
檢查是否成功驗證身分

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ssh -T git@github.com
Hi annkuoQ! You've successfully authenticated, but GitHub does not provide shell access.

再次 clone repo 成功

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git clone git@github.com:annkuoQ/test.git
Cloning into 'test'...
Warning: Permanently added the RSA host key for IP address '(IP ADDRESS)' to the list of known hosts.
remote: Enumerating objects: 486, done.
remote: Counting objects: 100% (486/486), done.
remote: Compressing objects: 100% (377/377), done.
remote: Total 486 (delta 79), reused 482 (delta 77), pack-reused 0
Receiving objects: 100% (486/486), 784.38 KiB | 752.00 KiB/s, done.
Resolving deltas: 100% (79/79), done.